1380854910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{1709}}^1$

素因数の和:2913

約数の個数: 64

約数和(自身を含む): 3463119360

約数和(自身を除く): 2082264450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1171, 1709, 2342, 3418, 3513, 5127, 5855, 7026, 8545, 10254, 11710, 17090, 17565, 25635, 26933, 35130, 39307, 51270, 53866, 78614, 80799, 117921, 134665, 161598, 196535, 235842, 269330, 393070, 403995, 589605, 807990, 1179210, 2001239, 4002478, 6003717, 10006195, 12007434, 20012390, 30018585, 46028497, 60037170, 92056994, 138085491, 230142485, 276170982, 460284970, 690427455, 1380854910]

約数ペア:

[(1, 1380854910), (2, 690427455), (3, 460284970), (5, 276170982), (6, 230142485), (10, 138085491), (15, 92056994), (23, 60037170), (30, 46028497), (46, 30018585), (69, 20012390), (115, 12007434), (138, 10006195), (230, 6003717), (345, 4002478), (690, 2001239), (1171, 1179210), (1709, 807990), (2342, 589605), (3418, 403995), (3513, 393070), (5127, 269330), (5855, 235842), (7026, 196535), (8545, 161598), (10254, 134665), (11710, 117921), (17090, 80799), (17565, 78614), (25635, 53866), (26933, 51270), (35130, 39307)]